Cast
- Cornel Wilde as Charlie Blake
- Jean Wallace as Elizabeth Blake
- Dan Duryea as Fred Blake
- Lee Grant as Edna Rogers
- David Stollery as David Blake
- Dennis Weaver as Hank
- Steven Hill as Benjie
- Keith Britton as Minor Role
- Chet Huntley as Radio Broadcaster
- Chet Huntley as Radio Broadcaster
- Paul Stathes as Guard
Crew
- Cornel Wilde · Director
- Horton Foote · Writer
- Clinton Seeley · Writer
- Cornel Wilde · Producer
- Elmer Bernstein · Composer
- Joseph LaShelle · Cinematographer
- Herbert R. Hoffman · Editor
- Otto Ludwig · Editor
- Rudi Feld · Production designer